| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.32 | 6.194% | $184.0554 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $146.74 | 7.350% | $157.5254 | $157.53 | $157.55 | $157.50 |
| Purchase #3 | $219.73 | 10.530% | $242.8676 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $188.90 | 13.494% | $214.3902 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $136.76 | 12.645% | $154.0533 | $154.05 | $154.05 | $154.10 |
| Purchase #6 | $23.57 | 10.118% | $25.9548 | $25.95 | $25.95 | $26.00 |
| Purchase #7 | $166.55 | 12.723% | $187.7402 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $1,055.57 | $1,166.5869 | $1,166.59 | $1,166.60 | $1,166.70 | |